When the cherries are ripe they are picked, the skins and pulp removed mechanically, and the seeds are wet and slippery, gooey with a honey-like outer taste. They are allowed to sit, slightly fermenting in the heat of a day/night rest in contact with each other. They are then soaked for 12-36 hours in a water bath, washed, and removed to drying patios where they will dry down to about 11-12% moisture over a 2-4 day period.
The wet process produces a citric-like acidity or brightness with a slight lemony flavor. In the extremes like coffees from Guatemala and Ethiopia and Kenya, the brightness is palatable. However, wet process coffees produce a softer plum-like acidity as well. Wet process coffees are more forward on the palate than their brothers and sisters of the Dry Process.